One gallon of used motor oil can ruin approximately one million gallons of fresh water!
71
One cubic foot of gold weighs more than 1,200 pounds!
78
One barrel of petroleum holds 42 gallons.
20
One 75-watt bulb gives more light than three 25-watt bulbs.
57
In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
17
Most liquid laundry detergents are alive with living organisms that help to break down stains!
88
Pumice is the only rock that floats on water.
14